Crossword for Chap. 14

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Across
  1. 3. opponents of slavery
  2. 7. Most important southern crop.
  3. 9. A large farm.
Down
  1. 1. A government license guaranteeing the inventor all profits form his or her invention for a certain length of time.
  2. 2. A very long river in America.
  3. 3. end
  4. 4. A boat that uses steam.
  5. 5. Religious fold songs.
  6. 6. A successful revolt took place on board this ship.
  7. 8. A person who is the property of.